From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DE120C433E0 for ; Tue, 16 Feb 2021 11:16:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A433E64DDA for ; Tue, 16 Feb 2021 11:16:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230106AbhBPLQd (ORCPT ); Tue, 16 Feb 2021 06:16:33 -0500 Received: from mga14.intel.com ([192.55.52.115]:11247 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229912AbhBPLQb (ORCPT ); Tue, 16 Feb 2021 06:16:31 -0500 IronPort-SDR: OXEf40TxlM/NJhDx9/bBChETAijR0yUP2XiZFb9E2bOxTCzC/DYn9etnmHNsCNTmLMwgdYaCGD b6FfOD/sXn+g== X-IronPort-AV: E=McAfee;i="6000,8403,9896"; a="182079232" X-IronPort-AV: E=Sophos;i="5.81,183,1610438400"; d="scan'208";a="182079232" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Feb 2021 03:15:36 -0800 IronPort-SDR: OHNR5e1JOcrH21t0+6p1clrEVmDONMaJDkqEZ9zsve3jqh5GyrI17ZRuRdC4zeqVFXg+MIfYWK F/LPJAdq2qRg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.81,183,1610438400"; d="scan'208";a="377524270" Received: from orsmsx602.amr.corp.intel.com ([10.22.229.15]) by orsmga002.jf.intel.com with ESMTP; 16 Feb 2021 03:15:36 -0800 Received: from orsmsx611.amr.corp.intel.com (10.22.229.24) by ORSMSX602.amr.corp.intel.com (10.22.229.15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Tue, 16 Feb 2021 03:15:35 -0800 Received: from orsmsx602.amr.corp.intel.com (10.22.229.15) by ORSMSX611.amr.corp.intel.com (10.22.229.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Tue, 16 Feb 2021 03:15:35 -0800 Received: from orsmsx602.amr.corp.intel.com ([10.22.229.15]) by ORSMSX602.amr.corp.intel.com ([10.22.229.15]) with mapi id 15.01.2106.002; Tue, 16 Feb 2021 03:15:35 -0800 From: "Huang, Kai" To: Borislav Petkov CC: Jarkko Sakkinen , "linux-sgx@vger.kernel.org" , "kvm@vger.kernel.org" , "x86@kernel.org" , "seanjc@google.com" , "luto@kernel.org" , "Hansen, Dave" , "Edgecombe, Rick P" , "Huang, Haitao" , "pbonzini@redhat.com" , "tglx@linutronix.de" , "mingo@redhat.com" , "hpa@zytor.com" Subject: RE: [RFC PATCH v5 08/26] x86/sgx: Expose SGX architectural definitions to the kernel Thread-Topic: [RFC PATCH v5 08/26] x86/sgx: Expose SGX architectural definitions to the kernel Thread-Index: AQHXAgqNtwlxthmplU6cFSX1Hb3mCqpalcMAgAACzaCAAId3AP//ga0A Date: Tue, 16 Feb 2021 11:15:35 +0000 Message-ID: References: <1d6fe6bd392b604091b57842c15cc5460aa92593.1613221549.git.kai.huang@intel.com> <20210216103218.GB10592@zn.tnic> In-Reply-To: <20210216103218.GB10592@zn.tnic> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-version: 11.5.1.3 dlp-product: dlpe-windows dlp-reaction: no-action x-originating-ip: [10.1.200.100] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-sgx@vger.kernel.org PiANCj4gT24gVHVlLCBGZWIgMTYsIDIwMjEgYXQgMTA6MzA6MDNBTSArMDAwMCwgSHVhbmcsIEth aSB3cm90ZToNCj4gPiBCZWNhdXNlIHRob3NlIGNvbnRlbnRzIGFyZSAqYXJjaGl0ZWN0dXJhbCou IFRoZXkgYXJlIGRlZmluZWQgaW4gU0RNLg0KPiA+DQo+ID4gQW5kIHBhdGNoIDEzICh4ODYvc2d4 OiBBZGQgaGVscGVycyB0byBleHBvc2UgRUNSRUFURSBhbmQgRUlOSVQgdG8gS1ZNKQ0KPiA+IHdp bGwgaW50cm9kdWNlIGFyY2gveDg2L2luY2x1ZGUvYXNtL3NneC5oLCB3aGVyZSBub24tYXJjaGl0 ZWN0dXJhbA0KPiA+IGZ1bmN0aW9ucyB3aWxsIGJlIGRlY2xhcmVkLg0KPiANCj4gV2hvIGNhcmVz IGFib3V0IHRoZSBTRE0/DQoNClNvcnJ5IEkgYW0gbm90IHN1cmUgSSB1bmRlcnN0YW5kIHlvdXIg cXVlc3Rpb24uIENvdWxkIHlvdSBlbGFib3JhdGU/DQoNCklNSE8gaXQncyBiZXR0ZXIgdG8gcHV0 IGFyY2hpdGVjdHVyYWwgc3RhZmYgKHN1Y2ggYXMgZGF0YSBzdHJ1Y3R1cmVzIGRlZmluZWQgaW4g U0RNIGFuZCB1c2VkIGJ5IGhhcmR3YXJlKSBpbnRvIG9uZSBoZWFkZXIsIGFuZCBvdGhlciBub24t YXJjaGl0ZWN0dXJhbCBzdGFmZiBpbnRvIGFub3RoZXIgaGVhZGVyLCBzbyB0aGF0IHRoZSB1c2Vy IGNhbiBpbmNsdWRlIHRoZSBvbmUgdGhhdCBpcyBhY3R1YWxseSByZXF1aXJlZCwgYnV0IGRvZXNu J3QgaGF2ZSB0byBpbmNsdWRlIG9uZSBiaWcgaGVhZGVyIHdoaWNoIGluY2x1ZGVzIGFsbCBTR1gg cmVsYXRlZCBkYXRhIHN0cnVjdHVyZXMgYW5kIGZ1bmN0aW9ucy4NCg0K